发明名称 Heat dissipation device
摘要 The present heat dissipation device is provided with a fan frame and a blade structure. The fan frame includes an air inlet, an air outlet, and a curved portion. The air inlet has a non-circular indentation in the vicinity of the curved portion corresponding to the airflow passage. This indentation effectively increases the airflow amount and static pressure of the airflow expelled from the heat dissipation device.
申请公布号 US6725906(B2) 申请公布日期 2004.04.27
申请号 US20020281244 申请日期 2002.10.28
申请人 DELTA ELECTRONICS INC. 发明人 LIN TSU-LIANG;CHANG BOR HAW;HUANG YU-HUNG;HUANG WEN-SHI
分类号 G06F1/20;H01L23/427;H01L23/467;H05K7/20;(IPC1-7):F28F7/00 主分类号 G06F1/20
代理机构 代理人
主权项
地址